Premium Forged M4 Stripped Upper Receiver - Black

Our Premium M4 Stripped Upper Receiver is precision machined from the highest quality Anchor Harvey forgings to produce a final product that is worthy of your next build. These upper receivers are individually inspected for quality fit and finish!

Technical Specifications:

• Precision Machined from 7075 T6 Aluminum Forgings
• Mil-Spec Standard 1913 Picatinny Rail For Mounting of Optics and Accessories
• M4 Feed Ramps
• Type III, Class 2 Hard Coat Anodized Per Mil-A-8625 Standards
• Dry Film Lube on Interior Bore per Mil Specifications
• Takedown Holes are .250
• Does Not Include Forward Assist/Ejection Port Cover Hardware